1991 Audi 100 vs. 1990 Mazda RX-7
To start off, 1991 Audi 100 is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1990 Mazda RX-7 would be higher. At 2,616 cc, 1990 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1990 Mazda RX-7 (148 HP @ 6500 RPM) has 35 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 1990 Mazda RX-7 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 243 kg more than 1990 Mazda RX-7.
Because 1990 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Audi 100 (265 Nm @ 2250 RPM) has 79 more torque (in Nm) than 1990 Mazda RX-7. (186 Nm @ 3000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7.
Compare all specifications:
| 1991 Audi 100 | 1990 Mazda RX-7 | |
| Make | Audi | Mazda |
| Model | 100 | RX-7 |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 113 HP | 148 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 265 Nm | 186 Nm |
| Torque RPM | 2250 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1473 kg | 1230 kg |
| Vehicle Length | 4810 mm | 4320 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1270 mm |
| Wheelbase Size | 2700 mm | 2440 mm |
